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author | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
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committer | toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da> | 2009-11-25 17:56:58 +0000 |
commit | bcb704366cb5e333a626c18c308c7e0448a8e69f (patch) | |
tree | f0d6ab7d78ecdd9207cf46536376b44b91a1ca71 /kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msringplayer.h | |
download | tdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.tar.gz tdenetwork-bcb704366cb5e333a626c18c308c7e0448a8e69f.zip |
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
Diffstat (limited to 'kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msringplayer.h')
-rw-r--r-- | kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msringplayer.h | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msringplayer.h b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msringplayer.h new file mode 100644 index 00000000..1f5e67da --- /dev/null +++ b/kopete/protocols/jabber/jingle/libjingle/talk/third_party/mediastreamer/msringplayer.h @@ -0,0 +1,81 @@ +/* + The mediastreamer library aims at providing modular media processing and I/O + for linphone, but also for any telephony application. + Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef MSRINGPLAYER_H +#define MSRINGPLAYER_H + +#include "msfilter.h" +#include "mssync.h" + + +/*this is the class that implements file reading source filter*/ + +#define MS_RING_PLAYER_MAX_OUTPUTS 1 /* max output per filter*/ + +#define MS_RING_PLAYER_DEF_GRAN 8192 /* the default granularity*/ + +#define MS_RING_PLAYER_END_OF_RING_EVENT 1 + +struct _MSRingPlayer +{ + /* the MSRingPlayer derivates from MSFilter, so the MSFilter object MUST be the first of the MSRingPlayer object + in order to the object mechanism to work*/ + MSFilter filter; + MSFifo *foutputs[MS_RING_PLAYER_MAX_OUTPUTS]; + MSQueue *qoutputs[MS_RING_PLAYER_MAX_OUTPUTS];\ + MSSync *sync; + gint gran; + gint freq; + gint rate; + gint channel; /* number of interleaved channels */ + gint silence; /* silence time between each ring, in seconds */ + gint state; + gint fd; /* the file descriptor of the file being read*/ + gint silence_bytes; /*silence in number of bytes between each ring */ + gint current_pos; + gint need_swap; +}; + +typedef struct _MSRingPlayer MSRingPlayer; + +struct _MSRingPlayerClass +{ + /* the MSRingPlayer derivates from MSFilter, so the MSFilter class MUST be the first of the MSRingPlayer class + in order to the class mechanism to work*/ + MSFilterClass parent_class; +}; + +typedef struct _MSRingPlayerClass MSRingPlayerClass; + +/* PUBLIC */ +#define MS_RING_PLAYER(filter) ((MSRingPlayer*)(filter)) +#define MS_RING_PLAYER_CLASS(klass) ((MSRingPlayerClass*)(klass)) +MSFilter * ms_ring_player_new(char *name, gint seconds); +gint ms_ring_player_get_sample_freq(MSRingPlayer *obj); + + +/* FOR INTERNAL USE*/ +void ms_ring_player_init(MSRingPlayer *r); +void ms_ring_player_class_init(MSRingPlayerClass *klass); +void ms_ring_player_destroy( MSRingPlayer *obj); +void ms_ring_player_process(MSRingPlayer *r); +#define ms_ring_player_set_bufsize(filter,sz) (filter)->gran=(sz) +void ms_ring_player_setup(MSRingPlayer *r,MSSync *sync); +#endif |